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在 Trident 和 System Manager 之间共享时 ONTAP 本地用户帐户锁定

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trident-kubernetes
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适用于

  • NetApp Trident CSI 驱动程序
  • 使用 ONTAP 存储后端的 OpenShift/Kubernetes 集群
  • 使用 ONTAP 本地帐户进行 Trident 和 System Manager 访问的环境

问题

在使用 NetApp 存储的 OpenShift/Kubernetes 集群上,新建 PersistentVolumeClaim (PVC) 失败。用于 Trident 后端的 ONTAP 本地用户账户(例如, vsadmin)被反复且自动锁定。现有工作负载不受影响,但新的动态存储配置被阻止。

相关日志输出/症状:

  • ONTAP 事件日志显示:
    security.invalid.login for user ocp-csi, application http, location <IP Address>
  • 安全审核日志指示从 System Manager 客户端上下文登录失败(X-Dot-Client-App: SMv4
  • 解锁帐户后,它在大约 1 小时内重新锁定
  • Trident 日志显示对 ONTAP 的身份验证失败
  • 锁定事件后创建的 PVC 保持待定状态

 

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